
2000 Volkswagen Passat 4 Motion 2.8L MIL Lamp on
we have had a few of these audi/vw v6's that code p1423 keeps coming back. air pump, vacuum lines, solenoids, air lines, and combination valves all check out. my question: has anyone seen a problem with restrictions in the heads by the exhaust manifolds. if th...
FIX posted 7/20/2007
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Message Closed w/FIX
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VIN | WVWUH23B9Y |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1423 | Fuel Tank Large Leak |
Message Closed w/FIX
Vehicle Data
2000 Volkswagen Passat 4 Motion
VIN | WVWUH23B9Y |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1423 | Fuel Tank Large Leak |